CloudEngine S5731-L Series Switch Remote Units

CloudEngine S5731-L Series Switch Remote Units

CloudEngine S5731-L Series Remote Unit Switches

Huawei CloudEngine S5731-L is a series of Gigabit Ethernet (GE) remote unit switches that include all-GE downlink ports and GE Small Form-factor Pluggable (SFP) uplink ports, with different models offering additional gigabit optical or electrical ports as required.

Based on simplified architecture, these remote unit switches provide all-gigabit data access to implement simplified network deployment. Supporting optical-electrical Power over Ethernet (PoE), they draw more than 1000 m PoE from central switches and can be used in a wide range of scenarios, including offices, education institutions, hotels, and healthcare facilities, helping enterprises to construct low-carbon buildings.

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All-scenario Deployment

Multiple installation modes: DIN rail, wall-mounted, wall-embedded, and desktop installation.
High Level of Bidirectional Performance

Supporting long-haul optical-electrical PoE in and level-2 PoE power supply, with each port supporting a maximum of 60 W PoE++.
Energy Efficiency

Fan-free design, natural heat dissipation, noise-free, with a maximum power consumption of less than 7 W.

Specifications¹

Product Model	CloudEngine S5731-L4P2HW-RUA	CloudEngine S5731-L4P2HT-RUA	CloudEngine S5731-L4T2S-RUA	CloudEngine S5731-L4P2S-RUA	CloudEngine S5731-L4T2ST-RUA	CloudEngine S5731-L4P2ST-RUA
Forwarding Performance	9 Mpps	9 Mpps	9 Mpps	9 Mpps	9 Mpps	9 Mpps
Switching Capacity²	12 Gbit/s	12 Gbit/s	12 Gbit/s	12 Gbit/s	12 Gbit/s	12 Gbit/s
Uplink Ports	1 x GE SFP (hybrid), 1 x GE SFP (hybrid)	1 x GE SFP (hybrid), 1 x 10/100/1000 Base-T Ethernet port	1 x GE SFP (built-in SC optical module), 1 x GE SFP	1 x GE SFP (built-in SC optical module), 1 x GE SFP	1 GE SFP, 1 x 10/100/1000 Base-T Ethernet ports	1 GE SFP, 1 x 10/100/1000 Base-T Ethernet ports
Downlink Ports	4 x 10/100/1000 Base-T Ethernet ports	4 x 10/100/1000 Base-T Ethernet ports	4 x 10/100/1000 Base-T Ethernet ports	4 x 10/100/1000 Base-T Ethernet ports	4 x 10/100/1000 Base-T Ethernet ports	4 x 10/100/1000 Base-T Ethernet ports
Power Supply Type	AC/DC adapter or optical-electrical PoE	AC/DC adapter, PoE or optical-electrical PoE	AC/DC adapter	AC/DC adapter	AC/DC adapter	AC/DC adapter
PoE++	PoE++	PoE++	N/A	PoE++	N/A	PoE++

1. This content is applicable only to regions outside the Chinese mainland. Huawei reserves the right to interpret this content.
2. The value before the slash (/) refers to the device's switching capability, while the value after the slash (/) refers to the system's switching capability.

Product Model	CloudEngine S5731-L8T2ST-RUA	CloudEngine S5731-L8P2ST-RUA	CloudEngine S5731-L8P2HT-RUA
Forwarding Performance	15 Mpps	15 Mpps	15 Mpps
Switching Capacity²	20 Gbit/s	20 Gbit/s	20 Gbit/s
Uplink Ports	1 GE SFP, 1 x 10/100/1000 Base-T Ethernet ports	1 GE SFP, 1 x 10/100/1000 Base-T Ethernet ports	1 x GE SFP (hybrid), 1 x 10/100/1000 Base-T Ethernet port
Downlink Ports	8 x 10/100/1000 Base-T Ethernet ports	8 x 10/100/1000 Base-T Ethernet ports	8 x 10/100/1000 Base-T Ethernet ports
Power Supply Type	AC/DC adapter	AC/DC adapter	AC/DC adapter, PoE or optical-electrical PoE
PoE++	NA	PoE+	PoE+